208068652

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{1481}}^1$

素因数の和:1630

約数の個数: 48

約数和(自身を含む): 414296064

約数和(自身を除く): 206227412

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 103, 124, 206, 341, 412, 682, 1133, 1364, 1481, 2266, 2962, 3193, 4532, 5924, 6386, 12772, 16291, 32582, 35123, 45911, 65164, 70246, 91822, 140492, 152543, 183644, 305086, 505021, 610172, 1010042, 1677973, 2020084, 3355946, 4728833, 6711892, 9457666, 18915332, 52017163, 104034326, 208068652]

約数ペア:

[(1, 208068652), (2, 104034326), (4, 52017163), (11, 18915332), (22, 9457666), (31, 6711892), (44, 4728833), (62, 3355946), (103, 2020084), (124, 1677973), (206, 1010042), (341, 610172), (412, 505021), (682, 305086), (1133, 183644), (1364, 152543), (1481, 140492), (2266, 91822), (2962, 70246), (3193, 65164), (4532, 45911), (5924, 35123), (6386, 32582), (12772, 16291)]